Composable Cognition

A working notebook on composing many small models into one capable system.

Short field notes on the techniques for composing many small, specialized models into one capable system.

The field notes

Context Folding

An agent branches off to handle a sub-task, then folds that work back into a short summary — collapsing intermediate steps so its working context stays small.

contextfolding.com

Soup of Experts

Combine several fine-tuned models into one by averaging their weights — composition at the weight level, with no extra training.

soupofexperts.com

Frankenmerging

Stack layers from different models into a single new network — no retraining, just surgery on the layer stack.

frankenmerging.com

The Composable Cognition dispatch

Short, technical field notes on composing small models into capable systems. No spam.

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Latest dispatch

#1 — Composition across time, weight, and structure
2026-07-06 · full archive